M 4.7 earthquake: Philippine Sea (General Santos, Philippines) — October 6, 1990

M 4.7 earthquake: Philippine Sea (General Santos, Philippines) — October 6, 1990. Epicenter 168 km SE of General Santos, depth 33 km, 15:20 Local (1990-10-06 07:20 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (168 km SE of General Santos, Philippines) — 5.224, 126.399

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